# 导入Django的AppConfig类
from django.apps import AppConfig

# 定义一个名为VehicleConfig的子类，继承自AppConfig
class VehicleConfig(AppConfig):
    # 设置默认的主键字段类型为BigAutoField
    default_auto_field = 'django.db.models.BigAutoField'
    # 设置应用程序的名称为vehicle
    name = 'vehicle'
